3  kilos lean ground beef
1/2 cup barbecue sauce, purchased
1 teaspoon garlic powder
1 teaspoon salt
1 teaspoon ground black pepper
1 cup cheddar cheese, grated
12 hamburger bun with sesame seeds, lightly toasted
lettuce leaves
tomato, sliced

1.Mix first 4 ingredients in large bowl until mixed.

2.Mix in pepper.

3.Shape meat mixture into 1/2-inch-thick patties or shape meat mixture into four 1-inch-thick patties.

5.Prepare your barbecue (medium-high heat).Or Grill Pan if you want to do them indoors.

6.Grill patties to desired doneness, topping with cheese for last minute of cooking, about 4 minutes per side for medium-rare 1/2-inch-thick patties, and about 6 minutes per side for medium-rare 1-inch-thick patties.

7.Place burgers on bottom halves of buns.

8.Top with lettuce, tomatoes and upper halves of buns.

*you Can be make them up 8 hours ahead. Cover the patties and chill until needed:)